I own a small PC repair business and I have seen many many laptops (and batteries) destroyed by these generic 'replacement' chargers. Only ever get OEM or the brand that makes the OEM batteries, in the case of ASUS that is Delta. Now the aftermarket ones can usually be had for 1/3 to 1/2 the price so can be a better buy then OEM (but it is still a risk) In regards to aftermarket batteries, some can be garbage but most will work just fine they do have a quicker decay rate (so if it took 2 years for your OEM to have less charge, then aftermarket might only take 1 to 1-1/2 years).

For longest performance, this is usually the best option. OEM is always going to be a known variable because that is what is your laptop came with and you know how it performs. My take on replacement batteries and ac chargers: You can order a new jack on amazon for $5-10, but unless you are very good with soldering iron and desoldering you will need to take it to an electronics repair shop. If you do not plan on using your laptop for more than a month the battery for ASUS N53S should be removed from the computer, even if it is kept off.Without being able to actually inspect your laptop, my thought would be that your DC jack has a small fracture in it (possibly too small to see with untrained eyes). If you are mostly using the laptop computer while it is plugged into a wall outlet keep the for ASUS N53S battery out of the computer.The heat, among the fact that it has 100% of charge, is the great enemy of the lithium battery and not the plug, as many might think so. Games, temperatures above 60oC) the battery should be removed from the socket in order to prevent unwanted heating. In an intensive usage which leads to a large amount of heat produced (i.e. - In a normal usage, if the laptop doesn't get too hot (CPU and Hard Disk around 40oC to 50oC) the battery should remain in the laptop socket.It's recommended to perform partial discharges to capacity levels of 20~30% and frequent charges, instead of performing a full discharging followed by a full charging. Full battery discharges (until laptop power shutdown, 0%) should be avoided, because this stresses the ASUS N53S battery a lot and can even damage it.Free Shipping!īattery Maintenance and User Instructions

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We guarantee the laptop battery full one year warranty and 60-day money back!.Certification: ROHS, CE, ISO9001/ISO9002, UL, CUL.High quality and rechargeable battery for ASUS N53S ( between 400 to 600 charge-discharge cycle).Product Type : Brand new, Replacement Battery, 100% compatible with the OEM ASUS N53S battery.

Asus n53sv battery replacement